Mechanical seal RM 551-25
Technical specifications
Designation : RM 551-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 36
d6 - 33
d7 - 38.2
L - 35.5
L3 - 27
L4 - 8.5
Bearings KR30-PP
Manufacturer: INA-FAG
Weight:: 0.089 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 343.00x349.20x3.10 (mm)
Krestovina 49x135
Manufacturer: TOYO
Подшипник FR 155 ZZS
Manufacturer: NSK-RHP
Sizes: 3.967x9.119x3.175 (mm)
Weight:: 0.67 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 81.92x92.58x5.33 (mm)
Bearing GH035160
Manufacturer: GMB
Sizes: 35x72x33/33 (mm)
RPP14 5628 ( RPP 14 5628 -V, -M, -MFX )
Manufacturer: ContiTech AG
DHTD 600 D5M
Manufacturer: ContiTech AG
Bearing 32216 (3EC)
Manufacturer: GMB
Sizes: 80x140x33 (mm)
Weight:: 2.13 (kg)
Bearing K26x30x17
Manufacturer: INA-FAG
Sizes: 26x30x17 (mm)
Weight:: 0.0015 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
